INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94aaa51961bd050615a7ce86bf6c7b69662fb6f6a9fc3d77380105ed633b783e', 
    'N7F4jRTgG8szfy8EUtOo+ycIeHEJVqf6hmTgjK6fZdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)